Heidelberg Pharma AG, a clinical stage biotech company developing innovative Antibody Drug Conjugates (ADCs) will be presenting first efficacy data on its Phase I clinical trial with ATAC candidate HDP-101 as well as preclinical data on other drug candidates from its proprietary ADC technology platform at the American Association for Cancer Research (AACR) Annual Meeting, being held in San Diego, California on the 5 – 10 April 2024.